144022431151241 has 4 divisors (see below), whose sum is σ = 147535173374484. Its totient is φ = 140509688928000.

The previous prime is 144022431151229. The next prime is 144022431151301. The reversal of 144022431151241 is 142151134220441.

144022431151241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7772163379600 + 136250267771641 = 2787860^2 + 11672629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144022431151241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144022431151541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1756371111560 + ... + 1756371111641.

It is an arithmetic number, because the mean of its divisors is an integer number (36883793343621).

Almost surely, 2^{144022431151241} is an apocalyptic number.

It is an amenable number.

144022431151241 is a deficient number, since it is larger than the sum of its proper divisors (3512742223243).

144022431151241 is an equidigital number, since it uses as much as digits as its factorization.

144022431151241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512742223242.

The product of its (nonzero) digits is 30720, while the sum is 35.

Adding to 144022431151241 its reverse (142151134220441), we get a palindrome (286173565371682).

The spelling of 144022431151241 in words is "one hundred forty-four trillion, twenty-two billion, four hundred thirty-one million, one hundred fifty-one thousand, two hundred forty-one".